Mtx 704x 420 rms amp 4ch what is the best way to hook up your speakers and what ohm speakers should you use?

For the MTX 704x 420 RMS 4-channel amplifier, you should ideally use 4-ohm speakers to match its output capabilities and ensure optimal performance. Connect your speakers in a way that allows you to utilize all four channels of the amplifier, either by wiring two speakers to each channel or using them in a bridged configuration if your setup allows. Always check the amplifier's specifications and ensure that the total impedance does not drop below what the amp can handle to avoid damage.